Transform wired speakers with Amazon's $20 Echo Input at its best price yet

Do you own any wired speakers that you wish could stream music wirelessly? It's actually really simple to make that happen; all you need is $20 and the Amazon Echo Input. Though it regularly sells for up to $35, Amazon's current sale is giving you the opportunity to snag one at its lowest price ever of $19.99. The Echo Input doesn't have a built-in speaker, but by connecting it to a speaker you already own, you can start accessing all the functionality of the voice-activated Amazon Alexa assistant with it.

Full story from the WindowsCentral blog...